Nina Zimmer (born 1973) is a German art historian who is director of the Zentrum Paul Klee and the Museum of Fine Arts Bern.
In 2001 she was at the University of Göttingen with a thesis on art collectives around 1960 PhD.
From April 2001 to August 2002 Zimmer was a scholarship holder of the state of Lower Saxony at the Central Institute for Art History in Munich.
From 2006, Zimmer was curator for nineteenth-century art and classical modernism at the Kunstmuseum Basel and vice-director for two years.
In August 2016 she took over the management of the Kunstmuseum Bern, and at the same time she became the director of the Zentrum Paul Klee in a dual function.